Gears of War 3 is about survival. Gears of War 3's first act reveals some surprising twists and turns, but its core hinges upon the human desire to live another day. After the COGs spent two games picking apart the Locust Horde -- including sacrificing and sinking their own capital city, Jacinto, to flood the enemy's home -- the leftover humans are grasping at dreams of the past and seeking a way to stay alive...